| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.82 | 12.778% | $240.0141 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $211.31 | 5.728% | $223.4138 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $250.31 | 12.361% | $281.2508 | $281.25 | $281.25 | $281.30 |
| Purchase #4 | $22.26 | 5.758% | $23.5417 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $61.86 | 10.516% | $68.3652 | $68.37 | $68.35 | $68.40 |
| Purchase #6 | $32.62 | 8.278% | $35.3203 | $35.32 | $35.30 | $35.30 |
| Purchase #7 | $221.86 | 4.838% | $232.5936 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $1,013.04 | $1,104.4995 | $1,104.49 | $1,104.45 | $1,104.50 | |